This space-saving unit traps water vapor and toxic substances discharged from the vacuum oven and rotary evaporator to protect the vacuum pump.

• Direct trap method
• Maximum low temperature: −45 °C/−85 °C
• Coolant: R404A/R600a
• Other applications: Low-temperature tank, pre-cooling tank

The smaller unit can dehumidify up to 0.9 kg of water-type liquid, and the larger unit, 1.0 kg.

A seven-segment LED screen displays the temperature. Safety features include an electric leakage breaker with overcurrent protection and refrigeration overload relay.